cyberpuerta.mx

Valid Email Server

Domain Overview

DNS: โœ“ 2mo ago Checker: โœ“ 2mo ago
cyberpuerta.mx
Yes
โœ“ Yes
Google
No
No
โš  Yes
No
No

Checked via [email protected] ยท 2026-04-01 21:47:34 UTC ยท โ†บ Refresh

MX Hostnames

  • aspmx2.googlemail.com
  • aspmx3.googlemail.com
  • alt2.aspmx.l.google.com
  • alt1.aspmx.l.google.com
  • aspmx.l.google.com

MX Priorities

  • aspmx2.googlemail.com: 10
  • aspmx3.googlemail.com: 10
  • alt1.aspmx.l.google.com: 5
  • alt2.aspmx.l.google.com: 5
  • aspmx.l.google.com: 1

A / AAAA Records

  • 172.66.131.7 (no PTR)
  • 172.66.131.8 (no PTR)
  • 2606:4700:10::ac42:8308 (no PTR)
  • 2606:4700:10::ac42:8307

Mail Server IPs

  • 108.177.123.26 โ†ฉ lcscld-in-f26.1e100.net
  • 2800:3f0:4003:c0f::1b (no PTR)
  • 172.253.116.27 โ†ฉ dj-in-f27.1e100.net
  • 2a00:1450:400b:c02::1a โ†ฉ dj-in-f26.1e100.net
  • 108.177.123.27 โ†ฉ lcscld-in-f27.1e100.net
  • 142.251.111.27 โ†ฉ bk-in-f27.1e100.net
  • 2607:f8b0:4004:c08::1a โ†ฉ bi-in-f26.1e100.net

SOA Record

Raw SOA frank.ns.cloudflare.com dns.cloudflare.com 2400558888 10000 2400 604800 1800
Primary NS (mname)
frank.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2400558888
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s

Nameservers (NS)

lina.ns.cloudflare.com
frank.ns.cloudflare.com

SPF Record

โœ“ Soft Fail (~all)
v=spf1 a ip4:104.197.116.137 ip4:35.194.26.238 include:google.com include:amazonses.com ~all
๐Ÿ“Š DNS lookups: 3/10
~ Soft fail (~all) โ€” moderate enforcement

DMARC Record

โœ“ Reject
v=DMARC1; p=reject; rua=mailto:[email protected]; ruf=mailto:[email protected]
โœ“ Reject โ€” strongest protection
๐Ÿ“‹ SPF alignment: Relaxed ยท DKIM alignment: Relaxed
๐Ÿ“ง Reports โ†’ mailto:[email protected]

DKIM Selectors

โœ“ 1 found
google._domainkey
โœ“ Public key: 216 chars (valid)
โœ“ DKIM properly configured for selector: google

Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses

All TXT Records

9 records
  • _7i539rmk8w0ofjz9nuqizg4ydgu78vc
  • fjy2ngjpm4rg3f51bjhc20ntgd9sygq8
  • google-site-verification=aXWK_urIWcPXg6XrF6-yKJd4cCdSPKNScbRZryyXh24
  • google-site-verification=g18aNt-l0hJi6wFQ5bxW4UAMT8Aq3NaNroa-oSNnv7M
  • openai-domain-verification=dv-RNlZvvQOpNc2X26QZTVlW1Gt
  • SPFv=spf1 a ip4:104.197.116.137 ip4:35.194.26.238 include:google.com include:amazonses.com ~all
  • MS=ms83866069
  • _2wiuw1jc7o4j7vt2bp69zawj5bb0bdl
  • _52patirzabm0m8w0mavbs1eamejx4u3
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